Science Quiz

We breathe in?

• gas

• oxygen

• carbon dioxide

• wind

We breathe out?

• oxygen

• gas

• carbon dioxide

• helium

What animal eats plants?

• cat

• rabbit

• frog

• giraffe

Giraffes, lions, elephants, and rhinos all live in what ecosystem?

• forest ecosystem

• desert ecosystem

• tundra ecosystem

• grassland ecosystem

Sharks, whales, seals, and otters all live in what ecosystem?

• desert ecosystem

• tundra ecosystem

• marine ecosystem

• terrestrial ecosystem